Use fftw_planner_nthreads #262

Use fftw_planner_nthreads

Usage Workflow file

10 warnings

'__GNUC__' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'

'__GNUC__' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'

'finufftf_plan_s': '4' bytes padding added after data member 'finufftf_plan_s::ntrans'

'finufftf_plan_s': '4' bytes padding added after data member 'finufftf_plan_s::nbatch'

'finufftf_plan_s': '4' bytes padding added after data member 'finufftf_plan_s::fftSign'

'finufftf_plan_s': '7' bytes padding added after data member 'finufftf_plan_s::didSort'

'finufftf_plan_s': '4' bytes padding added after data member 'finufftf_plan_s::t3P'

'=': conversion from 'int64_t' to 'int', possible loss of data

'__GNUC__' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'

'__GNUC__' is not defined as a preprocessor macro, replacing with '0' for '#if/#elif'